Boeing Field Weather (KBFI)

ADDS - METARS form results

Aviation Digital Data Service (ADDS)

Output produced by METARs form (0809 UTC 21 May 2013)
found at http://www.aviationweather.gov/adds/metars/
 
METAR text: KBFI 210753Z VRB03KT 10SM FEW036 OVC050 12/08 A2991 RMK AO2 SLP127 T01220078 402060106
Conditions at: KBFI (SEATTLE/BOEING , WA, US) observed 0753 UTC 21 May 2013
Temperature: 12.2°C (54°F)
Dewpoint: 7.8°C (46°F) [RH = 74%]
Pressure (altimeter): 29.91 inches Hg (1013.0 mb)
[Sea-level pressure: 1012.7 mb]
Winds: variable direction winds at 3 MPH (3 knots; 1.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 5000 feet AGL
Clouds: few clouds at 3600 feet AGL
overcast cloud deck at 5000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KBFI (SEATTLE/BOEING , WA, US)
Text: KBFI 210520Z 2106/2206 31004KT P6SM SCT035 BKN060 OVC120
Forecast period: 0600 to 0900 UTC 21 May 2013
Forecast type: FROM: standard forecast or significant change
Winds: from the NW (310 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 6000 feet AGL
Clouds: scattered clouds at 3500 feet AGL
broken clouds at 6000 feet AGL
overcast cloud deck at 12000 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 2107/2109 -RA
Forecast period: 0700 to 0900 UTC 21 May 2013
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Weather: -RA  (light rain)
Text: FM210900 VRB04KT P6SM -RA OVC028
Forecast period: 0900 to 1400 UTC 21 May 2013
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 2800 feet AGL
Clouds: overcast cloud deck at 2800 feet AGL
Weather: -RA  (light rain)
Text: FM211400 20006KT P6SM -RA OVC018
Forecast period: 1400 to 2100 UTC 21 May 2013
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (200 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 1800 feet AGL
Clouds: overcast cloud deck at 1800 feet AGL
Weather: -RA  (light rain)
Text: TEMPO 2114/2118 4SM -RA BR OVC009
Forecast period: 1400 to 1800 UTC 21 May 2013
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 4 miles (6 km)
Ceiling: 900 feet AGL
Clouds: overcast cloud deck at 900 feet AGL
Weather: -RA BR  (light rain, mist)
Text: FM212100 20010KT P6SM -SHRA BKN028 OVC035
Forecast period: 2100 to 2300 UTC 21 May 2013
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (200 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 2800 feet AGL
Clouds: broken clouds at 2800 feet AGL
overcast cloud deck at 3500 feet AGL
Weather: -SHRA  (light rain showers)
Text: FM212300 22012KT P6SM -SHRA BKN040
Forecast period: 2300 UTC 21 May 2013 to 0400 UTC 22 May 2013
Forecast type: FROM: standard forecast or significant change
Winds: from the SW (220 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 4000 feet AGL
Clouds: broken clouds at 4000 feet AGL
Weather: -SHRA  (light rain showers)
Text: FM220400 20007KT P6SM VCSH SCT035 BKN050
Forecast period: 0400 to 0600 UTC 22 May 2013
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (200 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 5000 feet AGL
Clouds: scattered clouds at 3500 feet AGL
broken clouds at 5000 feet AGL
Weather: VCSH  (showers in vicinity)